baber/WOPTO huggingface dataset:
Patent JP-2000043026-A (JP)
Title: Manufacture of cement product containing fibers
Inventor: NAKAMURA SEIJI
IPC: C04B28/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the management of fibers at a plant and effectively use all of the cement and the fibers as raw materials by using fresh water to which a setting retarder is added as a rotor cleaning water in a sheet making process for cement products containing fibers. SOLUTION: Slurry is supplied into a slurry tank 7 and a rotor 8 is internally provided for rotation. The rotor 8 is rotated to scoop up fibers and cement contained in the slurry and make the fibers and cement stick to the outer periphery of an endless belt 9. The endless belt increases the thickness of the sticking slurry layer each time the endless belt comes into contact with the rotor 8. The slurry content does not stick to the endless belt 9 between a making roll 10 and an initial rotor 8a. Dregs stick to the making roll 10 side of the initial rotor 8a and the chest 2 side of a last rotor 8d. Therefore a rotor-cleaning water 12 is sprayed from a direction as shown by an arrow by a nozzle to clean the rotors 8a, 8d. Setting retarder is added to fresh water to make rotor- cleaning water.
Patent JP-S6383590-A (JP)
Title: Fin tube type heat exchanger
Inventor: KAWAKAMI SUSUMU
IPC: F28F3/12
Filed: 1986-09-25
Abstract: PURPOSE:To permit the reduction of the pressure loss of fluid even when a gap between fins is narrow, by arranging heat transfer tubes in parallel to the flow direction of fluid which flows the outside of the heat transfer tube. CONSTITUTION:Fins 2 are bonded to both surfaces of a meandering heat transfer tube 1 to connect them, therefore, the pressure loss of fluid may be reduced very much by arranging both of the heat transfer tube 1 and the fins 2 in parallel to the flow direction C of the fluid which flows the outside of the tube 1 in spite of the fact that the fluid flows through a thin flow passageways between opposing fins 2. The fins 2 may be corrugated and the heat transfer tube may be arranged between the opposing surfaces of the corrugated fins 2 in order to obtain a constitution wherein the surface area of the fins is increased. When such a corrugated fin 2 is employed, the heat transfer tube 1 may be fixed by pinching it between the opposing surfaces of the fins by the resilient force of the fins 2.
Patent JP-S6470998-A (JP)
Title: Decision circuit for use of redundant memory cell
Inventor: KATANOSAKA TADAO
IPC: G11C29/00
Filed: 1987-09-10
Abstract: PURPOSE:To simplify a circuit constitution by providing a MOS transistor Tr for detecting the selection of a redundant memory cell, driving one shared bootstrap capacity and deciding the use of the redundant memory cell. CONSTITUTION:When any output of redundant decoders 5a-5g goes to a high level and a redundant memory cell selecting signal is outputted from any one of MOSTr M1-M7 any one of the MOSTr M22-M29 for detecting the selection of the redundant memory cell is turned on and a commonly connected source goes to the high level. Then, the polarity of the bootstrap capacity C7 is inverted to turn on a current bypassing MOSTr M17, cause a current to flow from a current supply terminal 7 to 8 and detect that the memory cell of an address inputted to address input terminals 6a-6m is replaced by the redundant memory cell. The commonly connected source of the Tr M22-M29 goes to a low level at the time of turning on the MOSTr M21 by a reset signal and is detected and decided for every input of the address of the corresponding memory cell to the terminals 6a-6m.
Patent JP-H0971318-A (JP)
Title: Vacant bottle aligning device
Inventor: AOKI AKIO
IPC: B65G47/28
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a vacant bottle aligning device, in which the generation of noise and damage of vacant bottles are hard to be generated and of which productivity is improved. SOLUTION: A vacant bottle aligning device for aligning vacant bottles in the longitudinal direction is provided with a transferring conveyor 1 inclined in the cross direction, a running guide 4, which is provided in the lower side of the transferring conveyor 1 and which runs in the same direction with the transferring conveyor 1, and a cover 6, which is provided in the high side of the transferring conveyor 1 and which covers a part of the transferring surface of the transferring conveyor 1. A clearance between an end of the cover 6 and the running guide 4 is set larger than the maximum radius of the vacant bottles 9 to be aligned and smaller than three times of the minimum radius of the vacant bottles 9 to be aligned.
Patent JP-2000058281-A (JP)
Title: Discharge lamp lighting device
Inventor: OGASAWARA HIROSHI
IPC: H05B41/39
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which can reduce to a low light flux as 10% of the rating and can maintain a high efficiency even in the dimmer condition. SOLUTION: A high frequency power supply 1 includes a voltage control circuit 12 which performs regulation of a DC voltage given from a DC power supply 11, and the output therefrom is subjected to a power conversion by a drive circuit 13 into a high frequency voltage having a desired high frequency which is impressed on a piezo transformer 2. At dimmer operation where the light output of a discharge lamp load 3 is set under a specified value, the output voltage of the voltage control circuit 12 is made so that a voltage lower than at the rated lighting of the load 3 is impressed on the primary side of the piezo transformer 2, and the output frequency of the drive circuit 13 is regulated so that the light output of the load 3 becomes the desired value.
Patent JP-H0277385-A (JP)
Title: Radiator device loaded on vehicle
Inventor: ISHIWATARI MAKOTO
IPC: B62K5/00
Filed: 1988-09-12
Abstract: PURPOSE:To improve radiating efficiency and to prevent damage by disposing a radiator main body in such a manner as to be shifted up and down or from side to side in the rear of a seat and forming a fin of a baffle device with a gradient in the above shifting direction in the above device of an uneven road running vehicle or the like. CONSTITUTION:A radiator device 33 is disposed in an erecting state in such a manner as to be shifted from side to side or in the vertical direction with respect to the center of a seat in the rear of the seat. The radiator device 33 comprises a radiator main body 40, a baffle device 43 comprising a shroud 41 and a grill 42, a fan 44, a fan motor 45 and a fan cover 46. Fins 42a of the baffle device 43 are disposed at spaces vertically and horizontally to be grid-like and the fins 42a in the longitudinal direction are formed with a gradient in such a manner as to direct in the same direction as the shifting direction of the radiator main body 40. By this arrangement, radiating efficiency can be improved, and damage due to an obstacle can be prevented.
Patent JP-H1168261-A (JP)
Title: Wiring board
Inventor: NAGASAKA TAKASHI
IPC: H05K1/09
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the discharge easiness of an external surge from varying without providing special dust-proofing means, by discharging the surge applied to an outer input terminal conductor to a ground conductor via a resistance filled in holes of the board. SOLUTION: An external surge applied to an outer input terminal pattern 21 of an alumina multilayered board 11 is quickly discharged to a ground 22 via a resistance 24 filled in vias 23 of the board 11, thereby protecting electronic components 28 provided on the board 11 from the external surge. The resistance 24 filled in the vias 23 of the board 11 prevents the water content or moisture from depositing to the resistance 24 surface, thereby preventing the discharge easiness of the external surge from varying and eliminating the need of providing special dust-proofing means.
Patent JP-2001053934-A (JP)
Title: Image reader
Inventor: OKUMURA FUJIO
IPC: G06T1/00
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To perform shading correction without feeling trouble in both reference level corrections of black and white. SOLUTION: In this image reader, a casing 1 is made circular and the reading part of the casing 1 is provided with a lid 12. On the inner surface of the lid 12, a white reference plate 14 and a back reference plate 15 are attached on the surface to which a fiber array plate(FAP) 4 and a document D contacted. The lid 12 can be rotated in the arrow direction along the casing 1, a power source switch is linked and the emission of irradiating light from a light source 5 is controlled by opening/closing the lid 12. Therefore, each time a power source is turned on, correcting processing can be executed. When the lid 12 is opened, reference values are respectively lead in the order of black reference plate 15 and white reference plate 14 and in a state of exposing a roller 6 and the FAP 4, the document D can be read.
Patent JP-S59115521-A (JP)
Title: Rf glow discharge decomposition device
Inventor: YAMAMOTO CHIYOSHIGE
IPC: H01L31/04
Filed: 1982-12-23
Abstract: PURPOSE:To increase the utilization effect of introduced gas as well as to reduce the irregularity in surface temperature of a substrate by a method wherein a heating device for a gas introducing tube is provided at the points before and after gas is mixed. CONSTITUTION:A sample substrate 43 is set on the sample holder 42 located in a vacuum vessel 40, and the vessel 40 is evacuated. Then, a gas introducing tube 44 is heated up using a heater 47 while the holder 42 is being heated by a substrate heating heater 41, and specific gas is introduced. A high frequency voltage is applied to electrodes 42 and 45 from a high frequency power source 48, glow discharge is generated, and an amorphous Si film is formed on the substrate 43. According to this device, the mixed condition of gas is improved due to its means to heat up the tube 44, thereby enabling to increase the utilization effect of the introduced gas. Besides, the irregularity of surface temperature of the substrate 43 can be reduced by providing a heating device for the tube 44.
Patent JP-H0675787-A (JP)
Title: Event driven task execution management system
Inventor: FURUKAWA MORIKAZU
IPC: G06F9/46
Filed: 1992-08-27
Abstract: PURPOSE:To speed up the connection and activation to a queue of execution waiting task and to improve the efficiency of a memory. CONSTITUTION:Cells used for connecting an execution waiting task to a waiting matrix set at every event are in advance arranged in array only for the all tasks having the possibility activated by the generation at every event and the only area is used. At the time of event generation, the cell is selected by dynamically and successively circulating from the area allocated to the event.
Patent JP-H1075004-A (JP)
Title: Semiconductor light-emitting device
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/06
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To increase an allowance for a change in current, a change in temperature, etc., and enable a stable oscillation at a single mode in a semiconductor light-emitting device which selects an emission wavelength by a band pass filter having a narrow transmission wavelength band characteristic. SOLUTION: In a semiconductor light-emitting device, wherein a light beam 11 emitted from an end face 10b of a semiconductor optical amplifier 10 is passed through an interference filter 14 having a narrow transmission wavelength band characteristic for selecting its wavelength, and the light beam 11 is reflected by a mirror 13 to be sent back to the semiconductor optical amplifier 10, such an interference filter 14 is used whose transmission band width BW (the full width at half maximum intensity when the beam passes twice: the unit is nm) is smaller than (dλ0 -0.025)/0.214, where dι0 (the unit is nm) is an interval in the Fabry-Perot internal mode of the semiconductor optical amplifier 10.
Patent JP-H0954400-A (JP)
Title: Development processing method
Inventor: FUKUI YASUTA
IPC: G03C1/047
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To provide the development processing method for the silver halide black-and-white sensitive material capable of obtaining a sufficiently high- contrast negative image with a stable developing solution low in pH of <=11.0 and reducing fluctuation of photographic performance and silver stains even in a small rate of replenishing the developing solution and obtaining always stable performances. SOLUTION: The silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer and at least one protective layer on the same side of a support and it contains at least one kind of hydrazine derivative in the emulsion layer or another hydrophilic colloidal layer, and the total amount of a coated gelatin on the side of the emulsion layers is <=2.8g/m<2> and the swelling rate of the total coated layers on the side of the emulsion layers is <=120%. This photosensitive material is exposed and processed by using the developing solution containing a hydroxybenzene type developing agent and its assistant agent and having an initial pH of 9.5-11.0, and when 0.1mol of acetic acid is added to 1l of the developing solution, having a pH drop of <=0.3, and by replenishing the developing solution in an amount of <=180ml/m<2> .
Patent JP-S6382526-A (JP)
Title: Microcomputer simulation system
Inventor: TASHIRO SATORU
IPC: G06F11/28
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a microcomputer simulation system capable of simply generating the input signal of the simulation by decoding and transforming a program and input information to be inputted to the timing of the instruction of the program. CONSTITUTION:When the program 1-2 and the input information of 1-3 of the microcomputer are inputted, a decoder/transformer 1-4 produces a signal of time series according to a transformation rule in a memory 1-5. The decoding from the program to the respective instructions is carried out according to a similar method to an assembler or a compiler. Other input signal information, for instance, the generation of the signal of a clock input, a port input, is carried out according to the transformation rule in the memory 1-5. The generated signal is inputted to a logic level simulation system 1-1.
Patent JP-S60122022-A (JP)
Title: Process for washing filter medium
Inventor: HAGIWARA SATORU
IPC: B01D41/04
Filed: 1983-12-06
Abstract: PURPOSE:To remove polymers fixed to a filter medium maintaining desired degree of regeneration with reduced washing time and cost by performing alkali hydrolysis at high temp. and under high pressure in an alkaline treating liquid contained in a closed vessel. CONSTITUTION:Polymers to be treated are thermoplastic polymers such as polyesters, polyamides, polyimides, etc. As the treating condition, higher temp. of the alkali treating liquid is more preferable because the velocity of alkali hydrolysis is higher, the higher the temp. of the alkali treating liquid and the shorter the treating time. The temp. higher than the boiling point is desirable. Desired high pressure is maintained easily by holding the material in a closed vessel. Usually, NaOH or KOH is used for the alkali treatment. Aq. soln. thereof held at >=10pH is used.
Patent JP-2000041701-A (JP)
Title: Surface treatment of rubber shoesole
Inventor: UENARI SEIICHI
IPC: A43B13/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To rapidly and sufficiently enhance the adhesive power of rubber shoe soles in a clean environment by irradiating the adhesive surfaces of rubber shoe soles with the UV rays from a xenon flash lamp of a long arc type before the coating application of an adhesive on the adhesive surfaces of the rubber shoe soles to be adhered to the sole surfaces of shoe bodies. SOLUTION: The xenon lamp 2 is the bar-shaped long arc type flash lamp of, for example, 480 to 600 V in input voltage and 120 mm in inter-electrode distance. A lighting mode is the repetition of emitting flash light of 10 times at 0.5 Hz and pausing for 3 minutes. The work W to be treated and arranged below the xenon lamp 2 forms the shoe sole by cutting out a rubber plate of SBR which is the stock of the shoe soles to the shape of the shoe soles. When the work W is irradiated with the UV rays from the xenon flash lamp 2 and the radiation light including the UV rays, the bonding between the carbon and oxygen which are the components of the rubber is cut by the effect of the UV rays on the surface of the work W, by which functional groups, such as carbonyl groups, having affinity to the adhesive are formed.
Patent JP-S60126064-A (JP)
Title: Continuous preparation for steamed giaoz (steamed dumpling stuffed with minced pork)
Inventor: HARA HIROSHI
IPC: A23L35/00
Filed: 1983-12-07
Abstract: PURPOSE:In arranging molded raw GIAOZ in a net conveyor, steaming it continuously, to prepare steamed GIAOZ (steamed dumpling stuffed with minced pork) with preventing sagging of pastry of it, by regulating water content in the pastry in the middle of steaming process. CONSTITUTION:Raw GIAOZ molded by a conventional procedure is arranged on a net conveyor, sent to a steaming box, and steaming is started. At the middle of steaming process, water or hot water is sprinkled on the pastry of GIAOZ so as to make 50-60wt% water content of the pastry after steaming, the GIAOZ is steamed at 95-100 deg.C for 4-5min, cooled with air until it becomes 55-65 deg.C, packed in a prescribed tray, cooled to -3--15 deg.C, and it is kept at -3-+10 deg.C.
Patent JP-H1073985-A (JP)
Title: Developing device
Inventor: HANEDA SATORU
IPC: G03G15/05
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact developing device which does not produce wale streaks or uneven development but stably produce images high in resolution and developability. SOLUTION: A developing sleeve 130 begins rotating just after starting of image forming for each piece of print, and stops rotating just before finishing of image forming. While the developing sleeve 130 stops rotating to suspend developing, an exchanging switch Sw10 is turned in order to add the bias voltage of direct current and alternating current originally added to the developing sleeve 130 during developing to the electrode section 182 of a control electrode plate 180. At this time, toner stuck on the control electrode plate 180 is transferred out of image forming regions on an facing photoreceptor dram 10.
Patent JP-H10120639-A (JP)
Title: Diazonium salt and heat-sensitive recording material
Inventor: YUMOTO MASATOSHI
IPC: G03C1/54
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for a heat-sensitive recording material having high developed color density of the recorded image and excellent color-developing property, light resistance, etc. SOLUTION: This compound is expressed by formula I (T and U are each H, a halogen, a alkyl, etc.; V is H, a halogen, OR<3> , etc.; R<1> , R<2> an R<3> are each an alkyl or an aryl; X is an anion), e.g. a diazonium salt of formula II. The compound of formula I can be produced e.g. by refluxing a mixture of 2',4'- dihexyloxyacetanilide, concentrated hydrochloric acid and methanol under heating for 3hr, cooling to -5 deg.C, dropping an aqueous solution of NaNO2 into the product, stirring at 10 deg.C for 1hr, adding sodium hexafluorophosphate and water to the reaction mixture, stirring the mixture at 10 deg.C for 30min, collection the precipitated crystal by filtration, washing the crystal with isopropanol, recrystallizing from ethyl acetate and isopropanol and drying the obtained crystal.
Patent JP-H0898590-A (JP)
Title: Equipment and method for controlling the driving of motor
Inventor: KIN EIMAN
IPC: H02P29/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide equipment and a method for controlling the driving of a motor to which another task is prevented from controlling a motor which is under control and controlling of the motor can be done efficiently. CONSTITUTION: A task managing means of a management controlling section 1' manages which tasks control which motors by updating and retrieving a table TB1. When another task tries to control a motor which is now under control, the task managing means registers the task in a queue for sleep M1 and gets the task into a rest condition. When the control of the motor which has been under control is finished, the task managing means takes the task from the queue for sleep M1 and cancels the rest condition of the task. Then, control of the motor by that task is started.
Patent JP-S59122899-A (JP)
Title: Heat storage type rotary heat exchange body made of highly airtight cordierite and manufacture thereof
Inventor: OGAWA YUTAKA
IPC: F28D19/04
Filed: 1982-12-29
Abstract: PURPOSE:To enable the titled heat exchange body to have a high degree of airtightness by a method wherein open pores in the surface of a partition wall of a honeycomb structure having pores passing therethrough and mainly consisting of cordierite having a porosity in a predetermined range are sealed with a filler material whose rate of thermal expansion is lower by less than 0.1% than that of the partition wall. CONSTITUTION:The heat storage type rotary heat exchange body 1 is formed of the honeycomb structure, that is, a plurality of matrix segments 2 consisting mainly of cordierite having a low rate of thermal expansion and a porosity of 20-45% and the segments 2 are made integral with one another with cordierite type bonding material 7. Further, of the pores which are present throughout the partition wall 3 and which form fluid passages the open pores 4 in the surface of the partition wall 3 are sealed with the filler material 5 consisting of cordierite and a vitreous substance and having a rate of thermal expansion lower by less than 0.1% than that of the partition wall 3 at a temperature of 800 deg.C and particularly, the pores 6 passing through the partition wall 3 are filled with the filler material 5. Thus it is possible to reduce the quantity of a fluid leaking from the matrix partition wall without deteriorating the heat resistant impact property of the partition wall.
Patent JP-2001049453-A (JP)
Title: Surface treating agent for metallic material excellent in corrosion resistance and surface treating method for metallic material
Inventor: KINOSHITA YASUHIRO
IPC: C23C22/46
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To form a film excellent in corrosion resistance and coating adhesion on the surface of a metal by using a chromium ion-free treating soln. SOLUTION: A surface treating agent contg. (a) a compd. expressed by the formula (R1, R2 and R3 independently denote hydrogen or a 1 to 4C alkyl groups) and having functional groups by >=2 pieces and (b) a compd. selected from organic acid, phosphoric acid and complex fluoride is used. Moreover, the molecular weight per piece of the functional group in the (a) is 100 to 30,000. It can moreover be incorporated with (c) a resin having a functional group selected from a tertiary amino group and a quaternary amino group in the skelton. Furthermore, it can be incorporated with (d) a fluorine compd. or the like of metal such as Co, W, V, Mg, Al, Mn and Ti. It can moreover be incorporated with (e) a compd. or the like having functional groups including a C=O group, a C=C group, a C≡C group, a C=N group, a C≡N group, an N=N group, an N-N group and S.  The surface treating agent is applied on the surface of a metal, which is dried to form a film of 0.1 to 3.0 g/m2.